Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
hjarta
←
Proto-Germanic
*hertô
(derived)
←
Proto-Indo-European
*ḱḗr
(derived)
←
Old Norse
hjarta
(derived)
→
Icelandic
hjartastillir
(mention)
→
Icelandic
hjartastilling
(compound)
→
Icelandic
hjarta-lungnalífgun
(compound)
→
Icelandic
hjartarfi
(affix)
→
Icelandic
hjartafífill
(affix)
→
Icelandic
hjartanykra
(affix)
→
Icelandic
hjartaáfall
(affix)
→
Icelandic
hjartalæknir
(affix)
→
Icelandic
hjartavöðvi
(affix)
→
Icelandic
steinhjarta
(affix)
→
Icelandic
stálhjarta
(affix)
→
Icelandic
þistilhjarta
(affix)
→
Icelandic
hjartastopp
(compound)
→
Luxembourgish
Häerz
(cognate)